Chair



FIG. 1 is a front and right side perspective view of a chair, showing mynew design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Any surfaces of the design not shown, and the subject matter of anyportions shown in dashed lines form no part of the claimed invention.

I claim the ornamental design for a chair, as shown and described.